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NUR 425 EXAM 3 LATEST 2024 WITH ACTUAL QUESTIONS AND CORRECT VERIFIED ANSWERS/ALREADY GRADED A+ 100% GUARANTEED TO PASS CONCEPTS(ALL WHAT YOU NEED) LATEST EDITION 2024 $25.99
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NUR 425 EXAM 3 LATEST 2024 WITH ACTUAL QUESTIONS AND CORRECT VERIFIED ANSWERS/ALREADY GRADED A+ 100% GUARANTEED TO PASS CONCEPTS(ALL WHAT YOU NEED) LATEST EDITION 2024
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Course
NUR 425
Institution
NUR 425
NUR 425 EXAM 3 LATEST 2024 WITH ACTUAL QUESTIONS
AND CORRECT VERIFIED ANSWERS/ALREADY GRADED A+
100% GUARANTEED TO PASS CONCEPTS(ALL WHAT YOU
NEED) LATEST EDITION 2024
NUR 425 EXAM 3 LATEST 2024 WITH ACTUAL QUESTIONS
AND CORRECT VERIFIED ANSWERS/ALREADY GRADED A+
100% GUARANTEED TO PASS CONCEPTS(ALL WHAT YOU
NEED) LATEST EDITION 2024
Which of the following is the body's first line of defense against an acid-base
imbalance? - ANSWER-Chemical and protein buffers
In regards to acid-base imbalance, what does "compensation" mean? -
ANSWER-It is the body's attempt to correct the acid-base imbalance
Which of the following places a patient at risk for a state of acidosis? (SELECT
ALL THAT APPLY)
a. A patient with severe anxiety
b. A patient rescued from a drowning
c. A patient who consumed an entire bottle of Tums
d. A patient with severe diarrhea
e. A patient with kidney failure - ANSWER-B,D,E
,In general, respiratory alkalosis is due to what? - ANSWER-Breathing too
quickly and/or deeply
Which of the following values is associated with "alkalosis"?
(SELECT ALL THAT APPLY)
a. ph: 7.5
b. CO2: 30
c. HCO3: 20
d. CO2: 45
e. HCO3: 45 - ANSWER-A,B,E
The amount of air in milliliters to be delivered with each breath describes
which ventilator setting? - ANSWER-Tidal Volume
Patients A and B are both on mechanical ventilatory support.
Patient A is receiving an FiO2 of 70% and patient B is receiving an FiO2 of 30%
Which statement about these patients is most accurate? - ANSWER-70% of the
air being delivered to patient B is NOT oxygen
,What is the nurse's responsibility related to intubation? - ANSWER-Monitor the
patient's SaO2 and alert the team of any complications during intubation
attempts
Which of the following is true about pressure versus volume modes? -
ANSWER-Pressure modes deliver breaths with a set amount of pressure
measured in cmH20
What is PEEP? - ANSWER-The amount of pressure delivered at the end of
exhalation aimed at keeping the alveoli open
Which of the following is the correct formula for calculating CPP? - ANSWER-
MAP-ICP=CPP
Which of the following is a normal ICP value? - ANSWER-9
Which of the following is a normal CPP value? - ANSWER-80
According to the Monro Kellie Hypothesis, which of the following is true? -
ANSWER-If the volume of the brain increases, the blood and/or CSF must
decrease
Calculate this patient's CPP and determine what nursing intervention is
indicated
MAP: 72
ICP: 20 - ANSWER-CPP is 52, measures to reduce ICP are indicated
, A 55 year old male with a brain tumor is hypoxic and hypercarbic (high CO2),
what is he at risk for? - ANSWER-Increased ICP due to cerebral vasodilation
Calculate this patient's CPP and determine what nursing intervention is
indicated
MAP: 50
ICP: 5 - ANSWER-CPP: 45
Administer prescribed norepinephrine
Which could be a cause of increased intracranial pressure?
(SELECT ALL THAT APPLY)
a. hip extension
b. hydrocephalus
c. reduced outflow of blood from the brain
d. pain
e. anxiety - ANSWER-B,C,D,E
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